From 3347ef9100cdedbcb3cf4dd10eacd31fe43822aa Mon Sep 17 00:00:00 2001
From: Sergey Prigogin <eclipse.sprigogin@gmail.com>
Date: Tue, 13 Nov 2012 11:41:48 -0800
Subject: [PATCH] Improved indexing progress indicator.

---
 .../org/eclipse/cdt/internal/core/pdom/PDOMManager.java      | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOMManager.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOMManager.java
index 54032c89b07..0728d56c8ba 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOMManager.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOMManager.java
@@ -1164,9 +1164,8 @@ public class PDOMManager implements IWritableIndexManager, IListener {
 					tickCount += completedPrimary;
 					int additionalHeaders = info.fCompletedHeaders - info.fPrimaryHeaderCount;
 					tickEstimate += info.fRequestedFilesCount;
-					if (completedPrimary != 0)
-						tickCount += additionalHeaders;
-						tickEstimate += additionalHeaders * Math.sqrt((double) info.fRequestedFilesCount / completedPrimary);
+					tickCount += additionalHeaders;
+					tickEstimate += additionalHeaders * Math.sqrt((double) info.fRequestedFilesCount / Math.max(completedPrimary, 1));
 				} else {
 					// For the ticks we don't consider additional headers.
 					tickCount += completedPrimary;